View Single Post
  #10  
Old 12-17-2014, 02:59 PM
Jakobi's Avatar
Jakobi Jakobi is offline
Super Moderator
 
Join Date: Oct 2010
Location: Australia
Posts: 7,992
Default

The jetting specs on paper look to be in the ballpark. The piston is telling you another story though. As others have suggested, I'd be looking for the cause/reason. Most likely an air leak.
Reply With Quote